TSH511CF STMicroelectronics, TSH511CF Datasheet - Page 11
![IC RECEIVER DUAL FM 44-TQFP](/photos/6/84/68458/497-44-tqfp_44-lqfp_sml.jpg)
TSH511CF
Manufacturer Part Number
TSH511CF
Description
IC RECEIVER DUAL FM 44-TQFP
Manufacturer
STMicroelectronics
Datasheet
1.TSH511CFT.pdf
(25 pages)
Specifications of TSH511CF
Frequency
2.3MHz and 2.8MHz
Sensitivity
-95dBm
Modulation Or Protocol
FM
Applications
Infrared Headsets, Infrared Hi-Fi Stereo Transmitters
Current - Receiving
15mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Voltage - Supply
2.3 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFP, 44-VQFP
For Use With
497-8516 - BLANK PCB W/ BOM FOR TSH511/12
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Memory Size
-
Data Rate - Maximum
-
Other names
497-2322
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
TSH511
Figure 13. Output THD+N vs. output voltage
Figure 15. Output THD+N vs. frequency
Figure 17. Output THD+N vs. frequency
0.1
0.1
0.1
10
10
10
1
1
1
0.1
20
20
R
F = 1 kHz
BW = 30 kHz
V
V
R
V
V
R
L
CC
in
L
CC
in
L
(R
(R
(R
= 10 k
= 16
= 600
= 50 mV
= 50 mV
= 2.7 V
= 2.7 V
L
L
L
Ω
= 10kΩ)
= 16Ω)
= 600Ω)
Ω
Ω
100
100
rms
rms
V
V
V
Frequency (Hz)
Frequency (Hz)
CC
CC
CC
V
= 2.3V
OUT-BUF
= 2.7V
= 5.5V
1000
1000
(V
rms
)
1
10000
10000
Figure 14. Output THD+N vs. output voltage
Figure 16. Output THD+N vs. frequency
Figure 18. Output THD+N vs. frequency
0.1
10
0.1
0.1
10
10
1
0.1
1
1
20
20
F = 20 Hz
R
V
V
V
R
V
V
R
CC
L
CC
in
L
CC
in
= 10 k
L
(R
(R
(R
= 2.7 V
= 32
= 50 mV
= 10 k
= 50 mV
= 2.7 V
= 2.7 V
L
L
L
Ω
Ω
= 10kΩ)
= 32Ω)
= 10kΩ)
Ω
100
100
rms
rms
F = 1 kHz
Audio buffer performance
Frequency (Hz)
Frequency (Hz)
V
OUT-BUF
(V
1000
1000
rms
)
F = 20 kHz
10000
10000
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